The Latest Breaking News from National Security

An interagency review led by the National Security Council of the chaotic 2021 withdrawal of U.S. troops from Afghanistan largely lays the blame on former President Donald Trump, saying President Joe Biden was “severely constrained” by the decisions of his predecessor

Last year's US CHIPS and Science Act created large subsidies for investments in domestic semiconductor fabrication facilities (fabs) because microchips are essential to the US economy and national security. But while no one disputes the importance of chips (which are used in everything from cruise missiles to refrigerators), there are…

It's been announced TikTok is to be banned on government-issued devices. But what's the fuss about and what happens next?

US President Joe Biden will discuss the "risks and opportunities" that artificial intelligence poses for people, society and national security during a meeting with science and technology advisers at the White House on Tuesday, an official said. Biden, a Democrat, is scheduled to meet with the President's Council of Advisors…

President Joe Biden is preparing to meet with his council of advisers on science and technology about the “risks and opportunities” that rapid advancements in artificial intelligence development pose for individual users and national security

Lithuania's parliament decided on Tuesday to ban Russian nationals from purchasing real estate in the Baltic country, citing risks to national security.

The federal Attorney-General backs a call to release sentencing remarks, which saw the man dubbed Witness J secretly jailed for mishandling classified information.

ACT supreme court considers whether to publish sentencing remarks about former official jailed for disclosure of confidential information

The reason why a former spy was secretly convicted and sentenced could be revealed as the attorney-general and the defence fight over what should remain hidden.